Nissan Sentra B18 (2020-2025) Service Manual: Additional Service When Replacing Av Control Unit

Nissan Sentra B18 (2020-2025) Service Manual / Driver Information & Multimedia / Audio, Visual & Navigation System :: Display Audio with 7" Color Display / Basic Inspection / Additional Service When Replacing Av Control Unit

Description

Description

BEFORE REPLACEMENT

When replacing AV control unit, save or print current vehicle specification with CONSULT configuration before replacement.

Note:

If “Before Replace ECU” cannot be used, use the “After Replace ECU” or “Manual Configuration” after replacing AV control unit.

AFTER REPLACEMENT

CAUTION:

When replacing AV control unit, you must perform “After Replace ECU” with CONSULT.

Complete the procedure of “After Replace ECU” in order.

If you set incorrect “After Replace ECU”, incidents might occur.

Configuration is different for each Nissan Sentra vehicle model. Confirm configuration of each vehicle model.

Work Procedure

Work Procedure

SAVING VEHICLE SPECIFICATION
1. CONSULT
  
  Enter “Re/Programming, Configuration” and perform “Before Replace ECU” to save or print current Nissan Sentra vehicle specification.
  Note:
  If “Before Replace ECU” cannot be used, use the “After Replace ECU” or “Manual Configuration” after replacing AV control unit.
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GO TO 2.
REPLACE AV CONTROL UNIT
1. Replace AV control unit. Refer to Removal and Installation.
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GO TO 3.
WRITING Nissan Sentra Vehicle SPECIFICATION
1. CONSULT
  1. Enter "Re/Programming, Configuration".
  2. If “Before Replace ECU” operation was performed, automatically an "Operation Log Selection" screen will be displayed. Select the applicable file from the "Saved Data List" and press “Confirm” to write Nissan Sentra vehicle specification. Refer to Work Procedure.
  3. If “Before Replace ECU” operation was not performed, select "After Replace ECU" or "Manual Configuration" to write Nissan Sentra vehicle specification. Refer to Work Procedure.
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GO TO 4.
OPERATION CHECK
1. Check that the operation of the AV control unit and camera images (fixed guide lines) are normal.
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Work End.

Diagnosis and Repair Workflow

Work Flow Work Flow OVERALL SEQUENCE DETAILED FLOW GET INFORMATION FOR SYMPTOM Get detailed information from the customer about the sympto ...

Configuration (av Control Unit)

Description Description Vehicle specification needs to be written with CONSULT because it is not written after replacing AV control unit. Configuration has three functions as follow ...

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